Let's divide 749640 by 60
We're looking to find how many times 60 goes into 749640.

Step 1:
60 can be fit into 7 0 times, resulting in a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Bring next digit (4) of the dividend behind the 7 and repeat the process: 74 / 60

Advancing to step 2:
60 goes into 74 1 times with a remainder of 14.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtracting 60 from 74 leaves us with 14.
Append the next digit (9) from the dividend to 14 and continue with: 149 / 60

Advancing to step 3:
If we divide 149 by 60, we get 2 and a remainder of 29.
Write down 2 as next digit of the result. 
Result so far: 12.0
If we subtract 120 from 149, we get 29.
Include the next digit (6) from the dividend after 29, then repeat: 296 / 60

On to step 4:
If we divide 296 by 60, we get 4 and a remainder of 56.
Use 4 as the next digit of our solution. 
Result so far: 124.0
Subtract 240 from 296 to get 56.
Fetch the next digit (4) from the dividend, attach it to 56 and continue: 564 / 60

Advancing to step 5:
The number 60 fits into 564 9 times, leaving a remainder of 24.
Write down 9 as next digit of the result. 
Result so far: 1249.0
If we take 540 away from 564, we end up with 24.
Grab the next digit (0) from the dividend, add it to 24, then carry on: 240 / 60

Advancing to step 6:
If we divide 240 by 60, we get 4 and a remainder of 0.
Use 4 as the next digit of our solution. 
Result so far: 12494.0
Subtract 240 from 240 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 7:
60 goes into 0 0 times with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 12494.0
Subtracting 0 from 0 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 8:
The number 60 fits into 0 0 times, leaving a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 12494.0
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

After the division, we end up with 12494.0 and a remainder of 0.0.